Title:
CONTROLLER AND MOTOR ASSEMBLY COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/066234
Kind Code:
A1
Abstract:
One embodiment relates to a controller and a motor assembly comprising same, the controller comprising: a controller housing; a controller cover disposed at an opening of the controller housing; a DM filter unit disposed over the controller cover; a CM filter unit disposed over the DM filter unit; a power module unit disposed under the controller cover; a substrate disposed under the power module unit; and a first connector and a second connector which penetrate the controller cover and have one side thereof disposed at the substrate. Accordingly, a heat generation problem can be resolved while miniaturization and weight lightening are realized, and some parts of the controller can be shared.
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Inventors:
KIM CHAN SEOK (KR)
Application Number:
PCT/KR2018/008515
Publication Date:
April 04, 2019
Filing Date:
July 27, 2018
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H02K11/30; H02M7/00
Foreign References:
| US20160347353A1 | 2016-12-01 | |||
| KR20160081675A | 2016-07-08 | |||
| US20120098391A1 | 2012-04-26 | |||
| US20130088128A1 | 2013-04-11 | |||
| US20130257192A1 | 2013-10-03 |
Other References:
See also references of EP 3691093A4
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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